[llvm] r293607 - [X86] Add AVX and SSE2 version of MOVSDmr to execution domain fixing table. AVX-512 already did this for the EVEX version.

[Craig Topper via llvm-commits]

Author: ctopper
Date: Tue Jan 31 00:49:53 2017
New Revision: 293607

URL: http://llvm.org/viewvc/llvm-project?rev=293607&view=rev
Log:
[X86] Add AVX and SSE2 version of MOVSDmr to execution domain fixing table. AVX-512 already did this for the EVEX version.

Modified:
    llvm/trunk/lib/Target/X86/X86InstrInfo.cpp
    llvm/trunk/test/CodeGen/X86/fp128-cast.ll

Modified: llvm/trunk/lib/Target/X86/X86InstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrInfo.cpp?rev=293607&r1=293606&r2=293607&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86InstrInfo.cpp Tue Jan 31 00:49:53 2017
@@ -8628,6 +8628,7 @@ static const uint16_t ReplaceableInstrs[
   { X86::MOVUPSmr,   X86::MOVUPDmr,  X86::MOVDQUmr  },
   { X86::MOVUPSrm,   X86::MOVUPDrm,  X86::MOVDQUrm  },
   { X86::MOVLPSmr,   X86::MOVLPDmr,  X86::MOVPQI2QImr },
+  { X86::MOVSDmr,    X86::MOVSDmr,   X86::MOVPQI2QImr },
   { X86::MOVSSmr,    X86::MOVSSmr,   X86::MOVPDI2DImr },
   { X86::MOVSDrm,    X86::MOVSDrm,   X86::MOVQI2PQIrm },
   { X86::MOVSSrm,    X86::MOVSSrm,   X86::MOVDI2PDIrm },
@@ -8647,6 +8648,7 @@ static const uint16_t ReplaceableInstrs[
   { X86::VMOVUPSmr,  X86::VMOVUPDmr,  X86::VMOVDQUmr  },
   { X86::VMOVUPSrm,  X86::VMOVUPDrm,  X86::VMOVDQUrm  },
   { X86::VMOVLPSmr,  X86::VMOVLPDmr,  X86::VMOVPQI2QImr },
+  { X86::VMOVSDmr,   X86::VMOVSDmr,   X86::VMOVPQI2QImr },
   { X86::VMOVSSmr,   X86::VMOVSSmr,   X86::VMOVPDI2DImr },
   { X86::VMOVSDrm,   X86::VMOVSDrm,   X86::VMOVQI2PQIrm },
   { X86::VMOVSSrm,   X86::VMOVSSrm,   X86::VMOVDI2PDIrm },

Modified: llvm/trunk/test/CodeGen/X86/fp128-cast.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/fp128-cast.ll?rev=293607&r1=293606&r2=293607&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/fp128-cast.ll (original)
+++ llvm/trunk/test/CodeGen/X86/fp128-cast.ll Tue Jan 31 00:49:53 2017
@@ -152,7 +152,7 @@ entry:
 ; X32:       retl
 ;
 ; X64-LABEL: TestFPTruncF128_F64:
-; X64:       movapd      vf128(%rip), %xmm0
+; X64:       movaps      vf128(%rip), %xmm0
 ; X64-NEXT:  callq       __trunctfdf2
 ; X64-NEXT:  movsd       %xmm0, vf64(%rip)
 ; X64:       retq